I don't know if this is related, but I just did a couple of tracert's to your domain and the requests time out for the two hops right before your server...
GangsterBB.NET (Ver. 7.6.1.1) PHP Version 8.1.34 / MySQL 5.7.23-23 / Apache 2.4.67 2007 Content Rulez Contest - Hon Mention UBB.classic 6.7.2 - RIP
